Title: [149733] trunk/Source/WebCore
Revision
149733
Author
[email protected]
Date
2013-05-08 06:00:59 -0700 (Wed, 08 May 2013)

Log Message

Crash when loading link to audio file
https://bugs.webkit.org/show_bug.cgi?id=115794

Reviewed by Jocelyn Turcotte.

Do not access a null pointer frame.

* loader/appcache/ApplicationCacheHost.cpp:
(WebCore::ApplicationCacheHost::isApplicationCacheEnabled):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (149732 => 149733)


--- trunk/Source/WebCore/ChangeLog	2013-05-08 12:56:45 UTC (rev 149732)
+++ trunk/Source/WebCore/ChangeLog	2013-05-08 13:00:59 UTC (rev 149733)
@@ -1,3 +1,15 @@
+2013-05-08  Allan Sandfeld Jensen  <[email protected]>
+
+        Crash when loading link to audio file
+        https://bugs.webkit.org/show_bug.cgi?id=115794
+
+        Reviewed by Jocelyn Turcotte.
+
+        Do not access a null pointer frame.
+
+        * loader/appcache/ApplicationCacheHost.cpp:
+        (WebCore::ApplicationCacheHost::isApplicationCacheEnabled):
+
 2013-05-08  Christophe Dumez  <[email protected]>
 
         Remove unused [TransferList] extended attribute

Modified: trunk/Source/WebCore/loader/appcache/ApplicationCacheHost.cpp (149732 => 149733)


--- trunk/Source/WebCore/loader/appcache/ApplicationCacheHost.cpp	2013-05-08 12:56:45 UTC (rev 149732)
+++ trunk/Source/WebCore/loader/appcache/ApplicationCacheHost.cpp	2013-05-08 13:00:59 UTC (rev 149733)
@@ -471,7 +471,7 @@
 
 bool ApplicationCacheHost::isApplicationCacheEnabled()
 {
-    return m_documentLoader->frame()->settings()
+    return m_documentLoader->frame() && m_documentLoader->frame()->settings()
            && m_documentLoader->frame()->settings()->offlineWebApplicationCacheEnabled();
 }
 
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